Airtac BSC Clamp Cylinder BSC125X350
2、Enables intermediate stroke locking at any position throughout the piston travel;
3、Incorporates a bi-directional locking system where clamping engagement remains effective independent of piston motion direction.
Category: Standard Cylinders , Brand: AirTAC , Series: BSC
AirTAC BSC Series Clamp Cylinder BSC125X350 Technical Specifications
- Model: BSC125X350
- Type: Double-acting clamp cylinder with mechanical lock
- Bore size: Ø125mm
- Stroke: 350mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard flange mounting (ISO 15552 compatible)
- Port size: G3/8 (M20×1.5 optional)
- Rod material: Chrome-plated stainless steel (STS420J2)
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: High-temp NBR (nitrile rubber)
- Locking force: 12,500N (at 0.5MPa)
- Weight: 12.5kg ±3%
- Dimensions: 550mm(L) × 125mm(W) × 125mm(H)
Heavy-duty clamp cylinder featuring dual-piston design with mechanical locking mechanism for secure load retention during power loss. The hardened piston rod and triple-lip seal configuration ensure reliable operation in high-vibration environments. Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- Automotive welding fixture clamping systems
- Die casting machine mold securing
- Press tool positioning in metal stamping
- Heavy component assembly jigs
- Plastic injection molding machine safety locks
Installation guidelines:
Maintain 0.05mm maximum lateral misalignment during mounting. Apply EP2 grease to sliding surfaces monthly.
Always engage mechanical lock before system depressurization. Minimum 15mm clearance required around cylinder body.
| Property | Property Value |
|---|---|
| sku | BSC125X350 |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 350mm |
| Static Holding Force | 8600N |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.